From d857758c167ee06840ec806524191e95ff37f98a Mon Sep 17 00:00:00 2001 From: aap Date: Thu, 26 Nov 2020 16:47:19 +0100 Subject: start using CMemoryHeap --- src/rw/MemoryHeap.cpp | 88 ++++++++++++++++++++++++++++++++++----- src/rw/MemoryHeap.h | 98 +++++++++++++++++++++++++++++++------------- src/rw/RwHelper.cpp | 39 ------------------ src/rw/RwHelper.h | 3 -- src/rw/VisibilityPlugins.cpp | 87 +++++++++++++++++++++++++++------------ 5 files changed, 207 insertions(+), 108 deletions(-) (limited to 'src/rw') diff --git a/src/rw/MemoryHeap.cpp b/src/rw/MemoryHeap.cpp index 2a484df4..2cf173b6 100644 --- a/src/rw/MemoryHeap.cpp +++ b/src/rw/MemoryHeap.cpp @@ -44,7 +44,7 @@ CMemoryHeap::Init(uint32 total) m_end = (HeapBlockDesc*)(mem + total - sizeof(HeapBlockDesc)); m_start->m_memId = MEMID_FREE; m_start->m_size = total - 2*sizeof(HeapBlockDesc); - m_end->m_memId = MEMID_ID1; + m_end->m_memId = MEMID_GAME; m_end->m_size = 0; m_freeList.m_last.m_size = INT_MAX; @@ -65,7 +65,7 @@ CMemoryHeap::Init(uint32 total) RegisterMalloc(GetDescFromHeapPointer(m_memUsed)); RegisterMalloc(GetDescFromHeapPointer(m_blocksUsed)); - m_currentMemID = MEMID_ID1; + m_currentMemID = MEMID_GAME; for(int i = 0; i < NUM_MEMIDS; i++){ m_memUsed[i] = 0; m_blocksUsed[i] = 0; @@ -90,8 +90,8 @@ CMemoryHeap::RegisterFree(HeapBlockDesc *block) if(block->m_memId == MEMID_FREE) return; m_totalMemUsed -= block->m_size + sizeof(HeapBlockDesc); - m_memUsed[m_currentMemID] -= block->m_size + sizeof(HeapBlockDesc); - m_blocksUsed[m_currentMemID]--; + m_memUsed[block->m_memId] -= block->m_size + sizeof(HeapBlockDesc); + m_blocksUsed[block->m_memId]--; m_totalBlocksUsed--; } @@ -433,13 +433,16 @@ CMemoryHeap::GetBlocksUsed(int32 id) void CMemoryHeap::PopMemId(void) { + assert(m_idStack.sp > 0); m_currentMemID = m_idStack.pop(); + assert(m_currentMemID != MEMID_FREE); } void CMemoryHeap::PushMemId(int32 id) { MEMORYHEAP_ASSERT(id != MEMID_FREE); + assert(m_idStack.sp < 16); m_idStack.push(m_currentMemID); m_currentMemID = id; } @@ -457,7 +460,7 @@ CMemoryHeap::ParseHeap(void) for(HeapBlockDesc *block = m_start; block < m_end; block = block->GetNextConsecutive()){ char chr = '*'; // free if(block->m_memId != MEMID_FREE) - chr = block->m_memId-MEMID_ID1 + 'A'; + chr = block->m_memId-1 + 'A'; int numQW = block->m_size>>4; if((addrQW & 0x3F) == 0){ @@ -506,10 +509,31 @@ InitMemoryMgr(void) #endif } + +RwMemoryFunctions memFuncs = { + MemoryMgrMalloc, + MemoryMgrFree, + MemoryMgrRealloc, + MemoryMgrCalloc +}; + +#ifdef USE_CUSTOM_ALLOCATOR +// game seems to be using heap directly here, but this is nicer +void *operator new(size_t sz) { return MemoryMgrMalloc(sz); } +void *operator new[](size_t sz) { return MemoryMgrMalloc(sz); } +void operator delete(void *ptr) noexcept { MemoryMgrFree(ptr); } +void operator delete[](void *ptr) noexcept { MemoryMgrFree(ptr); } +#endif +#endif + void* MemoryMgrMalloc(uint32 size) { +#ifdef USE_CUSTOM_ALLOCATOR void *mem = gMainHeap.Malloc(size); +#else + void *mem = malloc(size); +#endif if(mem > pMemoryTop) pMemoryTop = mem; return mem; @@ -518,7 +542,11 @@ MemoryMgrMalloc(uint32 size) void* MemoryMgrRealloc(void *ptr, uint32 size) { +#ifdef USE_CUSTOM_ALLOCATOR void *mem = gMainHeap.Realloc(ptr, size); +#else + void *mem = realloc(ptr, size); +#endif if(mem > pMemoryTop) pMemoryTop = mem; return mem; @@ -527,7 +555,11 @@ MemoryMgrRealloc(void *ptr, uint32 size) void* MemoryMgrCalloc(uint32 num, uint32 size) { +#ifdef USE_CUSTOM_ALLOCATOR void *mem = gMainHeap.Malloc(num*size); +#else + void *mem = calloc(num, size); +#endif if(mem > pMemoryTop) pMemoryTop = mem; #ifdef FIX_BUGS @@ -539,18 +571,52 @@ MemoryMgrCalloc(uint32 num, uint32 size) void MemoryMgrFree(void *ptr) { +#ifdef USE_CUSTOM_ALLOCATOR #ifdef FIX_BUGS // i don't suppose this is handled by RW? if(ptr == nil) return; #endif gMainHeap.Free(ptr); +#else + free(ptr); +#endif } -RwMemoryFunctions memFuncs = { - MemoryMgrMalloc, - MemoryMgrFree, - MemoryMgrRealloc, - MemoryMgrCalloc -}; +void * +RwMallocAlign(RwUInt32 size, RwUInt32 align) +{ +#ifdef FIX_BUGS + uintptr ptralign = align-1; + void *mem = (void *)MemoryMgrMalloc(size + sizeof(uintptr) + ptralign); + + ASSERT(mem != nil); + + void *addr = (void *)((((uintptr)mem) + sizeof(uintptr) + ptralign) & ~ptralign); + + ASSERT(addr != nil); +#else + void *mem = (void *)MemoryMgrMalloc(size + align); + ASSERT(mem != nil); + + void *addr = (void *)((((uintptr)mem) + align) & ~(align - 1)); + + ASSERT(addr != nil); #endif + + *(((void **)addr) - 1) = mem; + + return addr; +} + +void +RwFreeAlign(void *mem) +{ + ASSERT(mem != nil); + + void *addr = *(((void **)mem) - 1); + + ASSERT(addr != nil); + + MemoryMgrFree(addr); +} diff --git a/src/rw/MemoryHeap.h b/src/rw/MemoryHeap.h index 3f6fb5a0..22e13617 100644 --- a/src/rw/MemoryHeap.h +++ b/src/rw/MemoryHeap.h @@ -5,9 +5,75 @@ #undef MoveMemory #endif +#ifdef USE_CUSTOM_ALLOCATOR +#define PUSH_MEMID(id) gMainHeap.PushMemId(id) +#define POP_MEMID() gMainHeap.PopMemId() +#define REGISTER_MEMPTR(ptr) gMainHeap.RegisterMemPointer(ptr) +#else +#define PUSH_MEMID(id) +#define POP_MEMID() +#define REGISTER_MEMPTR(ptr) +#endif + +enum { + MEMID_FREE, + // IDs from LCS: +/* + MEMID_GAME = 1, // "Game" + MEMID_WORLD = 2, // "World" + MEMID_ANIMATION = 3, // "Animation" + MEMID_POOLS = 4, // "Pools" + MEMID_DEF_MODELS = 5, // "Default Models" + MEMID_STREAM = 6, // "Streaming" + MEMID_STREAM_MODELS = 7, // "Streamed Models" + MEMID_STREAM_LODS = 8, // "Streamed LODs" + MEMID_STREAM_TEXUTRES = 9, // "Streamed Textures" + MEMID_STREAM_COLLISION = 10, // "Streamed Collision" + MEMID_STREAM_ANIMATION = 11, // "Streamed Animation" + MEMID_TEXTURES = 12, // "Textures" + MEMID_COLLISION = 13, // "Collision" + MEMID_PRE_ALLOC = 14, // "PreAlloc" + MEMID_GAME_PROCESS = 15, // "Game Process" + MEMID_SCRIPT = 16, // "Script" + MEMID_CARS = 17, // "Cars" + MEMID_RENDER = 18, // "Render" + MEMID_PED_ATTR = 19, // "Ped Attr" +*/ + // III: + MEMID_GAME = 1, // "Game" + MEMID_WORLD = 2, // "World" + MEMID_ANIMATION = 3, // "Animation" + MEMID_POOLS = 4, // "Pools" + MEMID_DEF_MODELS = 5, // "Default Models" + MEMID_STREAM = 6, // "Streaming" + MEMID_STREAM_MODELS = 7, // "Streamed Models" (instance) + MEMID_STREAM_TEXUTRES = 8, // "Streamed Textures" + MEMID_TEXTURES = 9, // "Textures" + MEMID_COLLISION = 10, // "Collision" + MEMID_RENDERLIST = 11, // ? + MEMID_GAME_PROCESS = 12, // "Game Process" + MEMID_SCRIPT = 13, // "Script" + MEMID_CARS = 14, // "Cars" + MEMID_RENDER = 15, // "Render" + MEMID_FRONTEND = 17, // ? + + NUM_MEMIDS, + + NUM_FIXED_MEMBLOCKS = 6 +}; + extern RwMemoryFunctions memFuncs; void InitMemoryMgr(void); +void *MemoryMgrMalloc(uint32 size); +void *MemoryMgrRealloc(void *ptr, uint32 size); +void *MemoryMgrCalloc(uint32 num, uint32 size); +void MemoryMgrFree(void *ptr); + +void *RwMallocAlign(RwUInt32 size, RwUInt32 align); +void RwFreeAlign(void *mem); + + template class CStack { @@ -17,7 +83,7 @@ public: CStack() : sp(0) {} void push(const T& val) { values[sp++] = val; } - T& pop() { return values[sp--]; } + T& pop() { return values[--sp]; } }; @@ -111,34 +177,6 @@ struct CommonSize } }; -enum { - MEMID_FREE, - // IDs from LCS: - MEMID_ID1, // "Game" - MEMID_ID2, // "World" - MEMID_ID3, // "Animation" - MEMID_ID4, // "Pools" - MEMID_ID5, // "Default Models" - MEMID_ID6, // "Streaming" - MEMID_ID7, // "Streamed Models" - MEMID_ID8, // "Streamed LODs" - MEMID_ID9, // "Streamed Textures" - MEMID_ID10, // "Streamed Collision" - MEMID_ID11, // "Streamed Animation" - MEMID_ID12, // "Textures" - MEMID_ID13, // "Collision" - MEMID_ID14, // "PreAlloc" - MEMID_ID15, // "Game Process" - MEMID_ID16, // "Script" - MEMID_ID17, // "Cars" - MEMID_ID18, // "Render" - MEMID_ID19, // "Ped Attr" - - NUM_MEMIDS, - - NUM_FIXED_MEMBLOCKS = 6 -}; - class CMemoryHeap { public: @@ -194,3 +232,5 @@ public: block->InsertHeapFreeBlock(b->m_prev); } }; + +extern CMemoryHeap gMainHeap; diff --git a/src/rw/RwHelper.cpp b/src/rw/RwHelper.cpp index 0069934f..ee370c37 100644 --- a/src/rw/RwHelper.cpp +++ b/src/rw/RwHelper.cpp @@ -64,45 +64,6 @@ void FlushObrsPrintfs() #endif } -void * -RwMallocAlign(RwUInt32 size, RwUInt32 align) -{ -#ifdef FIX_BUGS - uintptr ptralign = align-1; - void *mem = (void *)malloc(size + sizeof(uintptr) + ptralign); - - ASSERT(mem != nil); - - void *addr = (void *)((((uintptr)mem) + sizeof(uintptr) + ptralign) & ~ptralign); - - ASSERT(addr != nil); -#else - void *mem = (void *)malloc(size + align); - - ASSERT(mem != nil); - - void *addr = (void *)((((uintptr)mem) + align) & ~(align - 1)); - - ASSERT(addr != nil); -#endif - - *(((void **)addr) - 1) = mem; - - return addr; -} - -void -RwFreeAlign(void *mem) -{ - ASSERT(mem != nil); - - void *addr = *(((void **)mem) - 1); - - ASSERT(addr != nil); - - free(addr); -} - void DefinedState(void) { diff --git a/src/rw/RwHelper.h b/src/rw/RwHelper.h index 523a7732..ed9b03ab 100644 --- a/src/rw/RwHelper.h +++ b/src/rw/RwHelper.h @@ -2,9 +2,6 @@ extern bool gPS2alphaTest; -void *RwMallocAlign(RwUInt32 size, RwUInt32 align); -void RwFreeAlign(void *mem); - void OpenCharsetSafe(); void CreateDebugFont(); void DestroyDebugFont(); diff --git a/src/rw/VisibilityPlugins.cpp b/src/rw/VisibilityPlugins.cpp index 3f10d12a..68775c72 100644 --- a/src/rw/VisibilityPlugins.cpp +++ b/src/rw/VisibilityPlugins.cpp @@ -10,6 +10,7 @@ #include "VisibilityPlugins.h" #include "World.h" #include "custompipes.h" +#include "MemoryHeap.h" CLinkList CVisibilityPlugins::m_alphaList; CLinkList CVisibilityPlugins::m_alphaEntityList; @@ -30,6 +31,41 @@ float CVisibilityPlugins::ms_pedLod0Dist; float CVisibilityPlugins::ms_pedLod1Dist; float CVisibilityPlugins::ms_pedFadeDist; +#ifdef GTA_PS2 +void +rpDefaultGeometryInstance(RpGeometry *geo, void *atomic, int unk) +{ + // TODO + // this function seems to delete the original geometry data + // and only keep the instanced data + AtomicDefaultRenderCallBack((RpAtomic*)atomic); +} + +RpAtomic* +PreInstanceRenderCB(RpAtomic *atomic) +{ + RpGeometry *geo = RpAtomicGetGeometry(atomic); + if(RpGeometryGetTriangles(geo)){ + PUSH_MEMID(MEMID_STREAM_MODELS); + rpDefaultGeometryInstance(geo, atomic, 1); + POP_MEMID(); + }else + AtomicDefaultRenderCallBack(atomic); + return atomic; +} +#define RENDERCALLBACK PreInstanceRenderCB +#else +RpAtomic* +DefaultRenderCB_pushid(RpAtomic *atomic) +{ + PUSH_MEMID(MEMID_STREAM_MODELS); + AtomicDefaultRenderCallBack(atomic); + POP_MEMID(); + return atomic; +} +#define RENDERCALLBACK DefaultRenderCB_pushid +#endif + void CVisibilityPlugins::Initialise(void) { @@ -132,7 +168,7 @@ CVisibilityPlugins::RenderAlphaAtomics(void) for(node = m_alphaList.tail.prev; node != &m_alphaList.head; node = node->prev) - AtomicDefaultRenderCallBack(node->item.atomic); + RENDERCALLBACK(node->item.atomic); } void @@ -201,7 +237,7 @@ CVisibilityPlugins::RenderWheelAtomicCB(RpAtomic *atomic) if(lodatm){ if(RpAtomicGetGeometry(lodatm) != RpAtomicGetGeometry(atomic)) RpAtomicSetGeometry(atomic, RpAtomicGetGeometry(lodatm), rpATOMICSAMEBOUNDINGSPHERE); - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -218,7 +254,7 @@ CVisibilityPlugins::RenderObjNormalAtomic(RpAtomic *atomic) len = RwV3dLength(&view); if(RwV3dDotProduct(&view, RwMatrixGetUp(m)) < -0.3f*len && len > 8.0f) return atomic; - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); return atomic; } @@ -232,7 +268,7 @@ CVisibilityPlugins::RenderAlphaAtomic(RpAtomic *atomic, int alpha) flags = RpGeometryGetFlags(geo); RpGeometrySetFlags(geo, flags | rpGEOMETRYMODULATEMATERIALCOLOR); RpGeometryForAllMaterials(geo, SetAlphaCB, (void*)alpha); - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); RpGeometryForAllMaterials(geo, SetAlphaCB, (void*)255); RpGeometrySetFlags(geo, flags); return atomic; @@ -250,7 +286,7 @@ CVisibilityPlugins::RenderFadingAtomic(RpAtomic *atomic, float camdist) lodatm = mi->GetAtomicFromDistance(camdist - FADE_DISTANCE); if(mi->m_additive){ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE); - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA); }else{ fadefactor = (mi->GetLargestLodDistance() - (camdist - FADE_DISTANCE))/FADE_DISTANCE; @@ -258,7 +294,7 @@ CVisibilityPlugins::RenderFadingAtomic(RpAtomic *atomic, float camdist) fadefactor = 1.0f; alpha = mi->m_alpha * fadefactor; if(alpha == 255) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); else{ RpGeometry *geo = RpAtomicGetGeometry(lodatm); uint32 flags = RpGeometryGetFlags(geo); @@ -266,7 +302,7 @@ CVisibilityPlugins::RenderFadingAtomic(RpAtomic *atomic, float camdist) RpGeometryForAllMaterials(geo, SetAlphaCB, (void*)alpha); if(geo != RpAtomicGetGeometry(atomic)) RpAtomicSetGeometry(atomic, geo, rpATOMICSAMEBOUNDINGSPHERE); // originally 5 (mistake?) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); RpGeometryForAllMaterials(geo, SetAlphaCB, (void*)255); RpGeometrySetFlags(geo, flags); } @@ -293,7 +329,7 @@ CVisibilityPlugins::RenderVehicleHiDetailCB(RpAtomic *atomic) if(dot > 0.0f && ((flags & ATOMIC_FLAG_ANGLECULL) || 0.1f*distsq < dot*dot)) return atomic; } - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -318,10 +354,10 @@ CVisibilityPlugins::RenderVehicleHiDetailAlphaCB(RpAtomic *atomic) if(flags & ATOMIC_FLAG_DRAWLAST){ // sort before clump if(!InsertAtomicIntoSortedList(atomic, distsq - 0.0001f)) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); }else{ if(!InsertAtomicIntoSortedList(atomic, distsq + dot)) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } } return atomic; @@ -344,7 +380,7 @@ CVisibilityPlugins::RenderVehicleHiDetailCB_BigVehicle(RpAtomic *atomic) if(dot > 0.0f) return atomic; } - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -367,7 +403,7 @@ CVisibilityPlugins::RenderVehicleHiDetailAlphaCB_BigVehicle(RpAtomic *atomic) return atomic; if(!InsertAtomicIntoSortedList(atomic, distsq + dot)) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -381,7 +417,7 @@ CVisibilityPlugins::RenderVehicleHiDetailCB_Boat(RpAtomic *atomic) clumpframe = RpClumpGetFrame(RpAtomicGetClump(atomic)); distsq = GetDistanceSquaredFromCamera(clumpframe); if(distsq < ms_bigVehicleLod1Dist) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); return atomic; } @@ -403,7 +439,7 @@ CVisibilityPlugins::RenderVehicleLowDetailCB_BigVehicle(RpAtomic *atomic) if(dot > 0.0f) return atomic; } - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -427,7 +463,7 @@ CVisibilityPlugins::RenderVehicleLowDetailAlphaCB_BigVehicle(RpAtomic *atomic) return atomic; if(!InsertAtomicIntoSortedList(atomic, distsq + dot)) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -444,7 +480,7 @@ CVisibilityPlugins::RenderVehicleReallyLowDetailCB(RpAtomic *atomic) if(dist >= ms_vehicleLod0Dist){ alpha = GetClumpAlpha(clump); if(alpha == 255) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); else RenderAlphaAtomic(atomic, alpha); } @@ -461,7 +497,7 @@ CVisibilityPlugins::RenderVehicleReallyLowDetailCB_BigVehicle(RpAtomic *atomic) clumpframe = RpClumpGetFrame(RpAtomicGetClump(atomic)); distsq = GetDistanceSquaredFromCamera(clumpframe); if(distsq >= ms_bigVehicleLod1Dist) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); return atomic; } @@ -482,7 +518,7 @@ CVisibilityPlugins::RenderTrainHiDetailCB(RpAtomic *atomic) if(dot > 0.0f && ((flags & ATOMIC_FLAG_ANGLECULL) || 0.1f*distsq < dot*dot)) return atomic; } - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } return atomic; } @@ -507,10 +543,10 @@ CVisibilityPlugins::RenderTrainHiDetailAlphaCB(RpAtomic *atomic) if(flags & ATOMIC_FLAG_DRAWLAST){ // sort before clump if(!InsertAtomicIntoSortedList(atomic, distsq - 0.0001f)) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); }else{ if(!InsertAtomicIntoSortedList(atomic, distsq + dot)) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); } } return atomic; @@ -521,7 +557,7 @@ CVisibilityPlugins::RenderPlayerCB(RpAtomic *atomic) { if(CWorld::Players[0].m_pSkinTexture) RpGeometryForAllMaterials(RpAtomicGetGeometry(atomic), SetTextureCB, CWorld::Players[0].m_pSkinTexture); - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); return atomic; } @@ -537,7 +573,7 @@ CVisibilityPlugins::RenderPedLowDetailCB(RpAtomic *atomic) if(dist >= ms_pedLod0Dist){ alpha = GetClumpAlpha(clump); if(alpha == 255) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); else RenderAlphaAtomic(atomic, alpha); } @@ -556,7 +592,7 @@ CVisibilityPlugins::RenderPedHiDetailCB(RpAtomic *atomic) if(dist < ms_pedLod0Dist){ alpha = GetClumpAlpha(clump); if(alpha == 255) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); else RenderAlphaAtomic(atomic, alpha); } @@ -575,7 +611,7 @@ CVisibilityPlugins::RenderPedCB(RpAtomic *atomic) if(RwV3dDotProduct(&cam2atm, &cam2atm) < ms_pedLod1Dist){ alpha = GetClumpAlpha(RpAtomicGetClump(atomic)); if(alpha == 255) - AtomicDefaultRenderCallBack(atomic); + RENDERCALLBACK(atomic); else RenderAlphaAtomic(atomic, alpha); } @@ -775,12 +811,11 @@ CVisibilityPlugins::GetAtomicId(RpAtomic *atomic) return ATOMICEXT(atomic)->flags; } -// This is rather useless, but whatever void CVisibilityPlugins::SetAtomicRenderCallback(RpAtomic *atomic, RpAtomicCallBackRender cb) { if(cb == nil) - cb = AtomicDefaultRenderCallBack; // not necessary + cb = RENDERCALLBACK; RpAtomicSetRenderCallBack(atomic, cb); } -- cgit v1.2.3